Socket for indicating lamp



FIG. 1 is a front, top, and right side perspective view of a socket for indicating lamp showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the figures illustrate portions of the socket for indicating lamp that form no part of the claimed design. 

CLAIM The ornamental design for a socket for indicating lamp, as shown and described. 